IP Library Assignment 037030/0893
Patent Assignment
Reel/Frame 037030/0893

Assignment of Assignor's Interest

Recorded: 2015-11-02 Pages: 3
Assignor
WILLIAMS, JASON
Executed: 2009-07-13
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method for Generating Manually Designed and Automatically Optimized Spoken Dialog Systems
Patent: 9,373,323 →
Application: 14/617,172 →
Publication: US 2015/0154952
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →
Assignment of Assignor's Interest Nov 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →